Preparation of polymer-supported phosphine from ferrocene for palladium-catalyzed Suzuki-M

Preparation of polymer-supported phosphine from ferrocene for palladium-catalyzed Suzuki-Miyaura

cross-coupling reactions

Hong Wei Yu ;Qing Song Tong ;Yi Ru Peng ;Li Jia;Ji Cheng Shi;Zi Lin Jin

【期刊名称】《中国化学快报（英文版）》

【年(卷),期】2007(018)001

【摘要】Polymer-supported phosphine ligand 3b derived from ferrocene was prepared, and applied in palladium-catalyzed Suzuki-Miyaura reactions. A range of aryl bromides can couple with phenylboronic acid to obtain corresponding biaryls in excellent yields.The recycling of the polymer-bound catalyst was tested without adding palladium.

【总页数】4页(37-40)

【关键词】Immobilization;Palladium;Suzuki-Miyaura reaction;Biaryl;Catalysis

【作者】Hong Wei Yu ;Qing Song Tong ;Yi Ru Peng ;Li Jia;Ji Cheng Shi;Zi Lin Jin

【作者单位】State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116012, China;Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China;College of Chemistry and Materials Science, Fujian Provincial Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou 350007,